From 254515f27479f7d7cb0266f15dccf8733dadbab2 Mon Sep 17 00:00:00 2001
From: Ainar Garipov <a.garipov@adguard.com>
Date: Tue, 24 May 2022 19:47:09 +0300
Subject: [PATCH] cherry-pick: all: upd dnsproxy, supp rfc 9250

Updates #4592.

Squashed commit of the following:

commit 1a80875d6aa7811d7d1d978f6fa8d558dec1ca87
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Tue May 24 19:28:27 2022 +0300

    all: upd dnsproxy, supp rfc 9250